package com.ruoyi.common.core.exception.valid;

import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import java.util.HashSet;

/**
 * @author yanbl
 * @version 1.0
 * @date 2024/9/29
 * @description 自定义校验列表
 */
public class ListValueConstraintValidator implements ConstraintValidator<ListValue, Integer> {

    private final HashSet<Integer> set = new HashSet<>();

    @Override
    public void initialize(ListValue constraintAnnotation) {
        int[] value = constraintAnnotation.value();
        for (int i : value) {
            set.add(i);
        }
    }

    @Override
    public boolean isValid(Integer value, ConstraintValidatorContext constraintValidatorContext) {
        return set.contains(value);
    }
}
